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Šifra proizvoda: w34167 Kategorije: , Oznaka: Težina proizvoda: 27 g

Opis

SKU: 34167
Part No.: 0.85inch ScreenKey Module W
Brand: Waveshare

Korisne informacije: docs.waveshare.com/0.85inch-ScreenKey-Module-W

0.85inch Mechanical LCD ScreenKey, IPS panel, 128 × 128 resolution, 65K color, SPI communication interface

0.85inch LCD ScreenKey

Built-in ST7735 driver chip, supports SPI communication, Comes with online development resources for ESP32, Raspberry Pi, RP2040, Arduino, and STM32, etc.

0.85inch LCD ScreenKey, front view

Version Options

0.85inch ScreenKey Module W

0.85inch ScreenKey Module W
white keycap + mechanical switch + PCB module

Features

  • Built-in ST7735 driver chip
  • 0.85inch IPS display, 128 × 128 resolution, 65K color
  • Supports SPI communication interfaces for easy embedded development, effectively saving the IO resources
  • 2.5D tempered glass panel with excellent light transmission, scratch-resistant and durable, with rounded edges for a smooth, comfortable feel
  • Mechanical switch design (optional) with better tactile experience, effortlessly handling frequent operations
  • Supports platform development such as Raspberry Pi, Arduino, ESP32, RP2040, STM32, etc., and provides rich online resources and demos

Specifications

Operating voltage 3.3V Resolution 128 × 128 pixels
Display color 65K Display size 15.21 × 15.21 (mm)
DISPLAY PANEL IPS PIXEL SIZE 118.8 × 118.8 (μm)
Display Interface 4-wire SPI Control IC ST7735

Mechanical switch for Better Tactile Experience

0.85inch LCD ScreenKey Mechanical switches for Better Tactile Experience

Actuation Force 50.00 ± 10.00 (gf) Bottom-out Force 55.00 ± 10.00 (gf)
Actuation Travel 1.20 ± 0.30 (mm) Total Travel 2.80 ± 0.25 (mm)
Spring Length 15.50 (mm) Lifespan 50 million times

 

* Only 0.85inch ScreenKey Module W / B versions included mechanical switch.

SPI Control Interfaces

supports controller boards like ESP32 / Raspberry Pi / RP2040 / Arduino / STM320.85inch LCD ScreenKey supports controller boards like ESP32 / Raspberry Pi / RP2040 / Arduino / STM32

KEY Button control pin
DC Data / Command selection (low for command, high for data)
CS SPI chip selection, low active
CLK SPI clock signal input
DIN SPI data input
GND Ground
VCC 3.3V power input
PWM Backlight
RST Reset pin, low active

Usage Examples

Connecting with ESP32-S3-DEV-KIT-N16R80.85inch LCD ScreenKey supports Connecting with ESP32-S3-DEV-KIT-N16R8

Connecting with Raspberry Pi

 0.85inch LCD ScreenKey supports Connecting with Raspberry Pi

Connecting with Arduino

0.85inch LCD ScreenKey supports Connecting with Arduino

* for reference only, please refer to the package content for the detailed part list.

Application Scenarios

0.85inch LCD ScreenKey, application in Office Assistant

Office Assistant

0.85inch LCD ScreenKey, application in Creative Music

Creative Music

0.85inch LCD ScreenKey, application in Smart Home

Smart Home

0.85inch LCD ScreenKey, application in Commercial Equipment

Commercial Equipment

Outline dimensions

0.85inch ScreenKey Module

0.85inch LCD ScreenKey, outline dimensions

Package content:

Weight: 0.017 kg

0.85inch ScreenKey Module W

  1. 0.85inch ScreenKey Module W host x1
  2. MX1.25 9PIN 200mm cable x1
1 0.85inch-ScreenKey-LCD-B
2 0.85inch-ScreenKey-LCD-B

Dodatne informacije

Težina 27 g

Deklaracija

Šifra: w34167
Naziv: 0.85inch ScreenKey Module W
Vrsta: Waveshare
Zemlja porekla: Kina
Zemlja uvoza: Kina
Uvoznik: MALINA 314 doo, Beograd
Telefon: 061-640-2013

Recenzije

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